Name: Reaming drilling bits(Ream bit)

 

Type: Ordinary    Strengthened

 

Article No.: FWKP    FWKJ

 

Feature:

Applicable to reaming for first-grade and second-grade larger-diameter hole. It will reduce the sectional area between the bit blade and rock hole, aslo solve the problem of large diameter’s low drilling footage in the hard formation with good directivity.